:root {
  --bg: #f6f5f1;
  --card: #ffffff;
  --text: #1f2421;
  --muted: #5f6a64;
  --line: #dcdcd4;
  --accent: #2f6b4f;
  --accent-text: #ffffff;
  --danger: #a23b2a;
  --ok-bg: #e6f2ea;
  --error-bg: #f8e6e2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161a18;
    --card: #1f2522;
    --text: #e8ece9;
    --muted: #a3ada7;
    --line: #36403b;
    --accent: #6fbf95;
    --accent-text: #0e1411;
    --danger: #e0806e;
    --ok-bg: #1f3a2c;
    --error-bg: #42241e;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}
.top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--card);
}
.brand { font-weight: 600; color: var(--text); text-decoration: none; }
.top nav { display: flex; gap: 16px; flex: 1; }
.account { display: flex; gap: 12px; align-items: center; color: var(--muted); }
main { max-width: 1100px; margin: 0 auto; padding: 16px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 16px;
  overflow-x: auto;
}
.narrow { max-width: 520px; margin-left: auto; margin-right: auto; }
h1 { font-size: 1.4rem; margin: 0 0 12px; }
h2 { font-size: 1.1rem; margin: 0 0 12px; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.error { color: var(--danger); }
code { font-size: 0.9em; }
.wrap { word-break: break-all; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0 0 16px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.stack { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.stack label { display: flex; flex-direction: column; gap: 4px; }
.stack label.check, label.check { flex-direction: row; align-items: center; gap: 8px; }
fieldset { border: 1px solid var(--line); border-radius: 6px; padding: 8px 12px; display: flex; flex-direction: column; gap: 6px; }
fieldset.danger { border-color: var(--danger); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.search { display: flex; gap: 8px; }
.search input { flex: 1; min-width: 0; }
input[type="text"], input[type="email"], input[type="tel"], input[type="search"] {
  font: inherit;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
}
button, .button {
  font: inherit;
  display: inline-block;
  padding: 8px 14px;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: var(--accent-text);
  cursor: pointer;
  text-decoration: none;
}
button.danger { background: var(--danger); }
button.link { background: none; color: var(--accent); padding: 0; text-decoration: underline; }
.messages { list-style: none; padding: 0; margin: 0 0 16px; }
.messages li { padding: 10px 14px; border-radius: 6px; margin-bottom: 8px; background: var(--ok-bg); }
.messages li.error { background: var(--error-bg); color: var(--text); }
.notice { border: 1px solid var(--accent); border-radius: 6px; padding: 8px 14px; margin-bottom: 12px; }
@media (max-width: 600px) {
  .facts { grid-template-columns: 1fr; }
  .facts dt { margin-top: 6px; }
  .search { flex-direction: column; }
}